Blockchain News Swiss bank UBS tests blockchain for digital gold investments on ZKsync 2 years ago UBS is testing blockchain for digital gold trading using ZKsync, aiming to enhance security, scalability and accessibility for retail investors. Tags: Blockchain Continue Reading Previous 21Shares files with SEC for spot Polkadot ETFNext Network states will one day compete with nation-states — Web3 exec More Stories Blockchain News India’s Arya.ag to put grain ownership records on Avalanche 5 days ago Blockchain News Core DAO plans emergency hard fork after validators drew excess rewards 2 weeks ago Blockchain News Cronos halts network after Tectonic exploit involving estimated $75M 2 weeks ago